问题描述
我正在尝试启用应用内购买，但不知道为什么我的 skuDetails 查询总是返回 0 个项目。
我已将该应用程序发布到我的内部测试中，并将我的邮件地址添加到许可证测试中（尝试了我的开发人员邮件和 2. 邮件地址），然后我在手机上下载了该应用程序，等了几个小时，并试图进行购买。它接受我的连接，但在我查询 SKU 详细信息时总是在我的 skuDetailsList 中返回 0 个元素。请帮忙？
清单：
<uses-permission android:name="com.android.vending.BILLING" />
build.gradle：
def billing_version = "3.0.0"
implementation "com.android.billingclient:billing-ktx:$billing_version"
querySkuDetails 方法：
suspend fun querySkuDetails() {
val skuList = ArrayList<String>()
skuList.add(PREMIUM_UPGRADE_ID)
val params = SkuDetailsParams.newBuilder()
params.setSkusList(skuList).setType(BillingClient.SkuType.INAPP)
withContext(dispatchers.IO) {
billingClient.querySkuDetailsAsync(params.build()) { billingResult,skuDetailsList ->
// Process the result.
if (billingResult.responseCode == BillingClient.BillingResponseCode.OK) {
Log.v(TAG,"queryInventoryAsync - skuDetailsList:")
if (!skuDetailsList.isNullOrEmpty()) {
for (item in skuDetailsList) {
Log.v(TAG,item.toString())
skuDetails = item
}
} else {
Log.v(TAG,"skuDetailsList - is empty")
}
return@querySkuDetailsAsync
}
Google Play 控制台：
全班：
import android.util.Log
import android.widget.Toast
import com.alexco.habitrack.activities.main.MainActivity
import com.alexco.habitrack.utilities.Persistence
import com.android.billingclient.api.*
import kotlinx.coroutines.dispatchers
import kotlinx.coroutines.withContext
class BillingCli(private val activity: MainActivity,private val database: Persistence) {
companion object {
private const val TAG = "InAppBilling"
private const val PREMIUM_UPGRADE_ID = "noaddsplease"
}
private var purchases: Purchase.PurchasesResult? = null
private var skuDetails: SkuDetails? = null
private val purchasesUpdateListener =
PurchasesUpdatedListener { billingResult,purchases ->
if (billingResult.responseCode == BillingClient.BillingResponseCode.OK && purchases != null) {
for (purchase in purchases) {
handlePurchase(purchase)
}
} else if (billingResult.responseCode == BillingClient.BillingResponseCode.USER_CANCELED) {
// Handle an error caused by a user cancelling the purchase flow.
} else {
// Handle any other error codes.
}
}
private var billingClient: BillingClient = BillingClient.newBuilder(activity)
.setListener(purchasesUpdateListener)
.enablePendingPurchases()
.build()
init {
connect()
}
private fun handlePurchase(purchase: Purchase) {
if (purchase.purchaseState == Purchase.PurchaseState.PURCHASED) {
Log.v(TAG,"purchase approved")
database.setPremium(activity,true)
activity.newHabitHandler.openAddHabitactivity(activity.tutorial.enabled)
Toast.makeText(activity,"welcome to premium",Toast.LENGTH_LONG).show()
if (!purchase.isAckNowledged) {
val ackNowledgePurchaseParams = AckNowledgePurchaseParams.newBuilder()
.setPurchasetoken(purchase.purchasetoken)
suspend {
val ackPurchaseResult = withContext(dispatchers.IO) {
billingClient.ackNowledgePurchase(
ackNowledgePurchaseParams.build()
) {
Log.v(TAG,"purchase ackNowledged")
}
}
}
}
}
if (purchase.purchaseState == Purchase.PurchaseState.PENDING) {//pending
Log.v(TAG,"purchased pending")
return
}
if (purchase.purchaseState == Purchase.PurchaseState.UNSPECIFIED_STATE) {//pending
Log.v(TAG,"purchase unspecified state")
return
}
}
private fun connect() {
billingClient.startConnection(object : BillingClientStateListener {
override fun onBillingSetupFinished(billingResult: BillingResult) {
if (billingResult.responseCode == BillingClient.BillingResponseCode.OK) {
Log.v(TAG,"service connected")
// The BillingClient is ready. You can query purchases here.
suspend {
querySkuDetails()
}
suspend {
purchases = billingClient.queryPurchases(BillingClient.SkuType.INAPP)
Log.v(TAG,"onBillingSetUpFinished,purchases: ${purchases.toString()}")
}
} else {
Log.v(TAG,"service did not connect")
}
}
override fun onBillingServicedisconnected() {
Log.v(TAG,"service disconnected")
}
})
}
suspend fun querySkuDetails() {
val skuList = ArrayList<String>()
skuList.add(PREMIUM_UPGRADE_ID)
val params = SkuDetailsParams.newBuilder()
params.setSkusList(skuList).setType(BillingClient.SkuType.INAPP)
withContext(dispatchers.IO) {
billingClient.querySkuDetailsAsync(params.build()) { billingResult,skuDetailsList ->
// Process the result.
if (billingResult.responseCode == BillingClient.BillingResponseCode.OK) {
Log.v(TAG,"queryInventoryAsync - skuDetailsList:")
if (!skuDetailsList.isNullOrEmpty()) {
for (item in skuDetailsList) {
Log.v(TAG,item.toString())
skuDetails = item
}
} else {
Log.v(TAG,"skuDetailsList - is empty")
}
return@querySkuDetailsAsync
}
if (billingResult.responseCode == 1) {
//user cancel
return@querySkuDetailsAsync
}
if (billingResult.responseCode == 2) {
Toast.makeText(activity,"Internet required for purchase",Toast.LENGTH_LONG)
.show()
return@querySkuDetailsAsync
}
if (billingResult.responseCode == 3) {
Toast.makeText(
activity,"Incompatible Google Play Billing Version",Toast.LENGTH_LONG
).show()
return@querySkuDetailsAsync
}
if (billingResult.responseCode == 7) {
Toast.makeText(activity,"you already own Premium",Toast.LENGTH_LONG)
.show()
return@querySkuDetailsAsync
}
Toast.makeText(
activity,"no skuDetails sorry",Toast.LENGTH_LONG
)
.show()
Log.v(TAG,"responseCode: ${billingResult.responseCode}")
Log.v(TAG,"debug: ${billingResult.debugMessage}")
}
}
}
fun makePurchase() {
if (purchases != null) {
if (purchases!!.purchasesList != null) {
if (purchases!!.purchasesList!!.size > 0) {
Toast.makeText(
activity,"you already owns premium\n-premium activated-",Toast.LENGTH_LONG
).show()
database.setPremium(activity,true)
activity.newHabitHandler.openAddHabitactivity(activity.tutorial.enabled)
}
}
}
// Retrieve a value for "skuDetails" by calling querySkuDetailsAsync().
if (skuDetails != null) {
val flowParams = BillingFlowParams.newBuilder()
.setSkuDetails(skuDetails!!)
.build()
val responseCode = billingClient.launchBillingFlow(activity,flowParams).responseCode
Log.v(TAG,"makePurchase - responseCode:$responseCode")
} else {
Log.v(TAG,"makePurchase - no skuDetails")
Toast.makeText(activity,"Google didn't accept the purchase attempt",Toast.LENGTH_LONG)
.show()
}
}
解决方法
我在 google play 控制台中删除了该项目并获得了一个具有新 ID 的新项目，并且它工作正常¯_(ツ)_/¯